Home / 4,552.48-6,263.62-4,421.26

Finding the Fourth Proportional to 4,552.48, 6,263.62 and 4,421.26

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Solution

The fourth proportional to 4,552.48, 6,263.62 and 4,421.26 is: 6,083.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552.48 : 6,263.62 = 4,421.26 : x
  2. Step 2: Convert to fraction form
    4,552.48/6,263.62 = 4,421.26/x
  3. Step 3: Cross multiply
    4,552.48x = 6,263.62 × 4,421.26
  4. Step 4: Simplify right side
    4,552.48x = 27,693,092.56
  5. Step 5: Solve for x
    x = 27,693,092.56/4,552.48
  6. Step 6: Final answer
    x = 6,083.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.